1993 Grand Prix de Tennis de Lyon – Singles

Pete Sampras was the defending champion and successfully defended his title, beating Cédric Pioline 7–6(7–5), 1–6, 7–5 in the final.

Seeds
• #🇺🇸 Pete Sampras (champion)

• # 🇩🇪 Boris Becker (first round)

• # 🇩🇪 Michael Stich (first round)

• # 🇺🇦 Andrei Medvedev (first round)

• # 🇫🇷 Cédric Pioline (final)

• # 🇫🇷 Arnaud Boetsch (quarterfinals)

• # 🇷🇺 Andrei Chesnokov (first round)

• # 🇦🇺 Richard Fromberg (semifinals)